منابع مشابه
Suggestions for Reviewing Texts
مقدمه: یکی از مهمترین مراحل در فرآیند تحقیق، هدایت بررسی متون بصورتی مناسب می باشد. این فرآیند از نظر بیشتر دانشجویان و محققین وظیفه ای سنگین و خطیر است(۱). امروزه با توجه به رشد و توسعه فن آوری اطلاعات، محققین با انفجار اطلاعات مواجه هستند، به نحوی که تقریبا در یک روز ۶۰۰۰ متن علمی جدید منتشر می شود و آگاهیهای علمی تقریبا پس از گذشت هر ۵ سال دو برابر می گردد.
متن کاملTechnical Suggestions in Neurosurgery *
The simple exciter,t designed in conjunction with Robert F. Wilson, is a device for excitation of the nervous system. It combines ease of operation and portability. Power is derived from the 1 10volt A.C. power mains, and the output of the machine is 60-cyde sinusoidal. A switch provides for momentary or continuous excitation. A variac control unit is used to obtain smooth adjustment of voltage...
متن کاملCAD in light optics and electron optics
In 1854 J. C. Maxwell devised his fish-eye lens a sphere with a radially diminishing refractive index [*1. The optical characteristics of this lens, which can produce aperfect image of an object, as the computer plot above suggests, are fairly easy to calculate analytically. This is not generally the case with optical elements of varying refractive index as used today for data transmission. The...
متن کاملSome Suggestions.........
I wish to bring a few issues to the attention of our fellow professionals for their consideration and further action through our professional body (of IPS) as may be deemed fit. The first three issues are about functional aspects of our Indian Psychiatric Society , which I consider have acquired unhealthy flavour; and, the fourth issue is about a policy that should actively and urgently be purs...
متن کاملOrganizing Suggestions in Autocompletion Interfaces
Even though Autocompletion is widely used in search interfaces with different variations, few guidelines exist on how to present autocompletion suggestions. In this paper, we describe two user studies that shows some types of organization strategies help users search faster and easier in a known-item search task. We studied the effect of grouping suggestions in an autocompletion interface to se...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1893
ISSN: 0036-8733
DOI: 10.1038/scientificamerican09021893-151